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Big Enough Stator For Direct Drive? |
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(#1)
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WARNING: May become violent.
Offline
Posts: 2,426
Join Date: Mar 2007
Location: Wisconsin
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Big Enough Stator For Direct Drive? -
03.07.2008, 02:10 PM
Looking to buy a powerful outrunner which has a stator size of 52/30.
Im wondering if this will be able to power my warhead on 5s 30c-60c lipo and if so how fast do you think it will be able to go with these specs... Diff ratio- 3.307 Tire diameter- 5.311in (E-Savage Tires) Weight of truck with conversion- 12.1lbs I hope you guys can help me out with this because Im looking to buy this soon. |
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(#2)
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WARNING: May become violent.
Offline
Posts: 2,426
Join Date: Mar 2007
Location: Wisconsin
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03.07.2008, 02:21 PM
BTW: The truck Im converting is a Warhead.
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(#3)
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RC-Monster Carbon Fiber
Offline
Posts: 136
Join Date: Jan 2008
Location: Oshkosh WI
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03.08.2008, 12:00 AM
Why don't you just plug it into the calculater? You did not specify the kv.
http://www.scriptasylum.com/rc_speed/_top_speed.html |
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(#4)
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RC-Monster Aluminum
Offline
Posts: 641
Join Date: Aug 2007
Location: lake conroe area, tx
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03.08.2008, 12:48 AM
just speculating, he doesn't know real amp draw to know if the motor is going to do it or not. i'm not too keen on outrunners or direct drive.
CEN GST Mgm 22418 castle 1717 6s lipo Losi Aftershock Infinite 160a esc Motor Not sure yet |
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(#5)
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RC-Monster Mod
Offline
Posts: 5,297
Join Date: Mar 2005
Location: SoCal
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03.08.2008, 02:37 AM
I think the motor could handle it fine. My only concern is whether or not the truck can handle it... Outrunners are HARD on diffs especially compared to outrunners, because of their huge moment of inertia.
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(#6)
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WARNING: May become violent.
Offline
Posts: 2,426
Join Date: Mar 2007
Location: Wisconsin
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03.08.2008, 11:31 AM
The diff ring gear, bevels and planetary gears are all hardened steel. It'll hold up to the power with ease.
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(#7)
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WARNING: May become violent.
Offline
Posts: 2,426
Join Date: Mar 2007
Location: Wisconsin
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03.08.2008, 11:32 AM
The KV of the motor is 280kv. Sounds very low but should be prefect. I really need sike's help right now.
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(#8)
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WARNING: May become violent.
Offline
Posts: 2,426
Join Date: Mar 2007
Location: Wisconsin
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03.09.2008, 12:54 AM
Another question for you guys... You think a Jeti ESC or even a MMM will handle a 14pole motor with proper settings on 5s lipo?
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(#9)
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RC-Monster Carbon Fiber
Offline
Posts: 135
Join Date: Oct 2007
Location: Munich, Germany
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03.09.2008, 05:28 AM
Why don't you take a Kontronik Jazz 80-6-18? The Jazz controllers are working really nice with outrunners, cogging isn't existing: http://picasaweb.google.de/Brushless...87508891729186
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(#10)
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WARNING: May become violent.
Offline
Posts: 2,426
Join Date: Mar 2007
Location: Wisconsin
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03.09.2008, 09:33 AM
Hey BL-Power, Ive heard that even though kontronik is great and all that theirs much better out their. I really would like to stick to the Jeti I have right now.
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(#11)
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RC-Monster Carbon Fiber
Offline
Posts: 135
Join Date: Oct 2007
Location: Munich, Germany
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03.09.2008, 10:57 AM
Quote:
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